import React, { Component } from 'react'
import DemoSetState from './1_setState'
// import DemoHooks from './2.hooks'
// import DemoContext from './4.context'
// import DemoYouHua from './5.youhua'
// import DemoRenderProps from './6.renderProps'
// import DemoErrorBoundary from './7.ErrorBoundary/Parent'

export default class App extends Component {
    render() {
        return (
            <div>
                <DemoSetState/>
            </div>
        )
    }
}